package com.powernode.service;

import com.powernode.pojo.Lend;

import java.util.List;

/**
 * @author 繁寂
 * @version 1.0
 * @since 1.0
 */
public interface LendService {

    List<Lend> selLendAll();
    List<Lend> selLendByUserName(String userName);
    Integer insertLend(Lend lend);
    Integer updateLend(Lend lend);
    Integer deleteLend(Lend lend);
}
